/*
 * Copyright 2010 Alessandro Bellucci
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.soupframework.gwt.designerpanel.client.event;

import com.google.gwt.event.shared.GwtEvent;

public class ObjectAddedEvent<T> extends GwtEvent<ObjectAddedEventHandler<T>> {
	/**
	* Event type for object added events. Represents the meta-data associated with
	* this event.
	*/
	@SuppressWarnings("unchecked")
	private static Type TYPE;

	/**
	* Gets the event type associated with object added events.
	* 
	* @return the handler type
	*/
	@SuppressWarnings("unchecked")
	public static <T> Type<ObjectAddedEventHandler<T>> getType() {
		if(TYPE == null){
			TYPE = new Type<ObjectAddedEventHandler<T>>();
		}
		return TYPE;
	}

	private T addedObject;

	public ObjectAddedEvent(T addedObject){
		this.addedObject = addedObject;
	}

	/**
	 * Returns the added object
	 *
	 * @return added object
	 */
	public T getAddedObject(){
		return this.addedObject;
	}

	@Override
	public com.google.gwt.event.shared.GwtEvent.Type<ObjectAddedEventHandler<T>> getAssociatedType() {
		return getType();
	}

	@Override
	protected void dispatch(ObjectAddedEventHandler<T> handler) {
		handler.onObjectAdded(this);
	}
}
